蒸发式冷凝冷水机组在数据中心的应用分析  

Application of evaporation condensation water chiller in data center

作　　者：苏晓青[1] 黄翔[1] 王俊[1] 

机构地区：[1]西安工程大学环境与化学工程学院,陕西西安710048

出　　处：《西安工程大学学报》2016年第1期37-42,共6页Journal of Xi’an Polytechnic University

基　　金：陕西省科技工业攻关项目(2013K07-27)

摘　　要：为研究蒸发式冷凝冷水机组在机房空调应用的适用性,采用理论分析与计算相结合的方法,对蒸发式冷凝冷水机组和水冷式冷水机组在机房空调应用的能效比、运行费用、耗煤量、CO2排放量等进行对比分析与计算,得出蒸发式冷凝冷水机组在机房空调应用方面可以满足机房设备的要求并且节能约29.5%,节约运行费用21.71万元/年,节约标煤量25.2t/年,CO2减排量62.24t/年.In order to study the applicability of evaporative cooling water chiller in the air conditioning of the engine room, a combination of theoretical analysis and calculation method is used. Comparison is made about the energy efficiency ratio, operating expense, coal consumption, CO2 emissions of the evaporation condensation water chiller and the water cooled chiller in the data center air conditioning system. The conclusion is that the evaporation condensation wa ter chiller can meet the requirements of the data center. And energy saving of the evaporation condensation water chiller is about 29.5%, annual savings of operating costs 21.71 thousand RMB,standard coal quantity 25.2 tons, and the annual CO2 emissions 62.24 tons.

关 键 词：数据中心 蒸发式冷凝冷水机组 水冷式冷水机组 节能性 

分 类 号：TU831.6[建筑科学—供热、供燃气、通风及空调工程]